Muscle RelaxationBiological MarkersDental StaffTumor Markers, BiologicalMuscle, SmoothRelaxation TherapyMusclesMuscle ContractionCase-Control StudiesEnzyme-Linked Immunosorbent AssayMuscle, Smooth, VascularSerumProteomicsSensitivity and SpecificityBlood ProteinsMuscle, SkeletalROC CurveC-Reactive ProteinVasodilationMuscle ProteinsNitric OxideChromatography, LiquidInterleukin-6RelaxationPredictive Value of TestsMuscle Fibers, SkeletalOvarian NeoplasmsReproducibility of ResultsAcetylcholineLinear ModelsTracheaSerum AlbuminProspective StudiesCyclic GMPVasodilator AgentsCohort StudiesNitroprussideMuscle FatigueMuscle DevelopmentEndothelium, VascularDose-Response Relationship, DrugRabbitsPeptide FragmentsNitroarginineElectric StimulationDeuteroporphyrinsBiological FactorsTime FactorsPenisCalciumHSP20 Heat-Shock ProteinsAorta, ThoracicGuinea PigsMuscle TonusNeuromuscular BlockadeTreatment OutcomeRisk FactorsNeuromuscular Nondepolarizing AgentsRats, Sprague-DawleyOxadiazolesMuscle Fibers, Fast-TwitchNitric Oxide DonorsRats, WistarIsoproterenolNitric Oxide SynthaseMuscle DenervationGuanylate CyclaseAortaIsometric ContractionNG-Nitroarginine Methyl EsterMuscle Fibers, Slow-TwitchMyocytes, Smooth MuscleOpossumsVasoactive Intestinal PeptideEnzyme InhibitorsElectromyographyDogsMyocardial ContractionCyclic GMP-Dependent Protein KinasesMagnetic Resonance SpectroscopyAnal CanalArgininePenile ErectionMitochondria, MuscleNitroglycerinPhenylephrinePapillary MusclesSerum Albumin, BovineMesenteric ArteriesVasoconstrictionBromcresol GreenNeck MusclesOculomotor MusclesVasoconstrictor AgentsMuscle, StriatedAndrostanolsAdrenergic beta-AgonistsCattleQuinoxalinesgamma-Cyclodextrins